ALL meanings of category killer
cat·e·go·ry kill·er
C c - noun category killer a person, product, or business that dominates a particular market 3
- noun category killer a store, company, product, etc., that dominates a merchandise or service category and has almost no competition. 1
- noun category killer (business, US) A retailer that offers a wider selection of merchandise in a category than existing retailers, at lower prices, thereby gaining substantial share of the market and "killing" the existing retailers. 0